package com.test.ServletUpload;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

@WebServlet(name = "afreshContribution",value = "/afreshContribution")
public class afreshContribution extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        HttpSession session = request.getSession();

        session.removeAttribute("Caculate_flag");
        session.removeAttribute("Optimation_flag");

        session.removeAttribute("Inference_Result");
        session.removeAttribute("Actual_Result");
        session.removeAttribute("Contri_num");
        session.removeAttribute("Contri_indivi");
        session.removeAttribute("Contri_sum");

        session.removeAttribute("pso_result");
        session.removeAttribute("optimal_result");

        response.sendRedirect("/Java_web/Step2.jsp");
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }
}
